Texas Instruments TI-34 User Manual - Page 21

Powers, radicals, and reciprocals - 34 calculators

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Powers, radicals, and reciprocals F G b %c %a Calculates the square of a value. The TI-34 MultiView™ calculator evaluates expressions entered with F from left to right in both Classic and MathPrint™ modes. Pressing 3 F F calculates as (32)2 = 81. Raises a value to the power indicated. If you insert an expression as the exponent, you must place it between parentheses. In Classic mode, exponentiation using G is evaluated from left to right. The expression 2^3^2 is evaluated as (2^3)^2, with a result of 64. In MathPrint™ mode, exponentiation using G is evaluated from right to left. The expression 2^3^2 is evaluated as 2^(3^2), with the result of 512. Calculates the square root of a positive value. Calculates the xth root of any positive value and any odd integer root of a negative value. Calculates the reciprocal of a value. Examples 5 F T 4 G D 2 T 1 E < 10 G M 2 < b 49 < b3FT2G4 < 21

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21
Powers, radicals, and reciprocals
Examples
F
Calculates the square of a value. The TI-34
MultiView™ calculator evaluates expressions
entered with
F
from left to right in both Classic
and MathPrint™ modes. Pressing 3
F F
calculates as (3
2
)
2
= 81.
G
Raises a value to the power indicated. If you
insert an expression as the exponent, you must
place it between parentheses.
In
Classic
mode, exponentiation using
G
is
evaluated from left to right. The expression
2^3^2 is evaluated as (2^3)^2, with a result of
64.
In
MathPrint
™ mode, exponentiation using
G
is
evaluated from right to left. The expression
2^3^2 is evaluated as 2^(3^2), with the result
of 512.
b
Calculates the square root of a positive value.
%c
Calculates the
x
th root of any positive value and
any odd integer root of a negative value.
%a
Calculates the reciprocal of a value.
5
F
T
4
G D
2
T
1
E <
10
G M
2
<
b
49
<
b
3
F T
2
G
4
<